# GRMonitor vs NetSleuth

The clearest difference is update cadence: NetSleuth at every 3 days against GRMonitor's every 8 days. GRMonitor's advantage is iOS requirement (12.1 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

GRMonitor ships an update every 8 days, NetSleuth every 3 days. The most recent releases landed on October 2, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | GRMonitor | NetSleuth |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/netsleuth/id6760981351/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 days | **Every 3 days** |
| Monetization | — | Free |
| Size | 28 MB | 2 MB |
| Requires iOS | **12.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Geir Rune Grtan](https://appshunter.io/developer/1497435860) | [Joe Wilson](https://appshunter.io/developer/1885259449) |

## What reviewers say

### GRMonitor

[App page](https://appshunter.io/ios/app/grmonitor/id1530668152)

**Features:** macOS Compatibility

**In-app purchases:** none


### NetSleuth

[App page](https://appshunter.io/ios/app/netsleuth/id6760981351)

This toolkit offers professional-grade network diagnostic tools for understanding your internet connection. It includes speed tests, ping, traceroute, DNS lookups, and more to analyze network performance and security.

**Highlights:** Speed Test with Bufferbloat Grade, Real-time Ping with Graph, Traceroute with Reverse DNS, Multiple DNS Record Lookups, DNS Propagation Checker, DNS over HTTPS (DoH) Test, Port Scanner, WHOIS Domain Lookup, SSL Certificate Inspector, Detailed WiFi and IP Information

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GRMonitor free?

GRMonitor is free to download, with no in-app purchases.

### Is NetSleuth free?

NetSleuth is free to download, with no in-app purchases.

### Do GRMonitor or NetSleuth have ads?

Neither GRMonitor nor NetSleuth shows ads.

### Which is updated more often, GRMonitor or NetSleuth?

GRMonitor ships an update every 8 days, and NetSleuth every 3 days. Most recently, GRMonitor was updated on October 2, 2026 and NetSleuth on September 20, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*